Olaptesed pegol, an anti-CXCL12/SDF-1 Spiegelmer, alone and with bortezomib-dexamethasone in relapsed/refractory multiple myeloma: a Phase IIa Study.

Ludwig, H, Weisel, K, Petrucci, MT, Leleu, X, Cafro, AM, Garderet, L, Leitgeb, C, Foa, R, Greil, R, Yakoub-Agha, I, Zboralski, D, Vauleon, S, Duemmler, T, Beyer, D, Kruschinski, A, Riecke, K, Baumann, M, Engelhardt, M.

http://www.ncbi.nlm.nih.gov/pubmed/28074071